JPS4897222A - - Google Patents
Info
- Publication number
- JPS4897222A JPS4897222A JP2891172A JP2891172A JPS4897222A JP S4897222 A JPS4897222 A JP S4897222A JP 2891172 A JP2891172 A JP 2891172A JP 2891172 A JP2891172 A JP 2891172A JP S4897222 A JPS4897222 A JP S4897222A
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2891172A JPS4897222A (en) | 1972-03-24 | 1972-03-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2891172A JPS4897222A (en) | 1972-03-24 | 1972-03-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4897222A true JPS4897222A (en) | 1973-12-11 |
Family
ID=12261570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2891172A Pending JPS4897222A (en) | 1972-03-24 | 1972-03-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4897222A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10388885B2 (en) | 2012-11-02 | 2019-08-20 | Idemitsu Kosan Co., Ltd. | Organic electroluminescent device |
-
1972
- 1972-03-24 JP JP2891172A patent/JPS4897222A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10388885B2 (en) | 2012-11-02 | 2019-08-20 | Idemitsu Kosan Co., Ltd. | Organic electroluminescent device |